Nov 28 00:48:29.701 INFO checking mehrati/sudoku_solution against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 00:48:29.701 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-5/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 28 00:48:30.056 INFO [stdout] b98ff591de738538e5a402a176a16f9068e72d758adedddeadd816d6239ec7b8
Nov 28 00:48:30.064 INFO running `"docker" "start" "-a" "b98ff591de738538e5a402a176a16f9068e72d758adedddeadd816d6239ec7b8"`
Nov 28 00:48:30.856 INFO [stderr] usermod: no changes
Nov 28 00:48:30.957 INFO [stderr]     Checking sudoku_solution v0.1.0 (/source)
Nov 28 00:48:31.496 INFO [stderr] warning: unused variable: `e`
Nov 28 00:48:31.496 INFO [stderr]    --> src/main.rs:111:13
Nov 28 00:48:31.496 INFO [stderr]     |
Nov 28 00:48:31.496 INFO [stderr] 111 |         Err(e) => panic!("err"),
Nov 28 00:48:31.496 INFO [stderr]     |             ^ help: consider using `_e` instead
Nov 28 00:48:31.496 INFO [stderr] warning: unused variable: `e`
Nov 28 00:48:31.496 INFO [stderr]    --> src/main.rs:111:13
Nov 28 00:48:31.496 INFO [stderr]     |
Nov 28 00:48:31.496 INFO [stderr] 111 |         Err(e) => panic!("err"),
Nov 28 00:48:31.496 INFO [stderr]     |             ^ help: consider using `_e` instead
Nov 28 00:48:31.496 INFO [stderr]     |
Nov 28 00:48:31.496 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 00:48:31.496 INFO [stderr] 
Nov 28 00:48:31.496 INFO [stderr] warning: unused variable: `arr`
Nov 28 00:48:31.496 INFO [stderr]    --> src/main.rs:117:13
Nov 28 00:48:31.496 INFO [stderr]     |
Nov 28 00:48:31.497 INFO [stderr] 117 |     let mut arr:[[i32;9];9]= [[0;9];9];
Nov 28 00:48:31.497 INFO [stderr]     |             ^^^ help: consider using `_arr` instead
Nov 28 00:48:31.497 INFO [stderr] 
Nov 28 00:48:31.497 INFO [stderr]     |
Nov 28 00:48:31.497 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 00:48:31.497 INFO [stderr] 
Nov 28 00:48:31.497 INFO [stderr] warning: unused variable: `arr`
Nov 28 00:48:31.497 INFO [stderr]    --> src/main.rs:117:13
Nov 28 00:48:31.497 INFO [stderr]     |
Nov 28 00:48:31.497 INFO [stderr] 117 |     let mut arr:[[i32;9];9]= [[0;9];9];
Nov 28 00:48:31.497 INFO [stderr]     |             ^^^ help: consider using `_arr` instead
Nov 28 00:48:31.497 INFO [stderr] 
Nov 28 00:48:31.503 INFO [stderr] warning: variable does not need to be mutable
Nov 28 00:48:31.503 INFO [stderr]    --> src/main.rs:117:9
Nov 28 00:48:31.503 INFO [stderr]     |
Nov 28 00:48:31.503 INFO [stderr] 117 |     let mut arr:[[i32;9];9]= [[0;9];9];
Nov 28 00:48:31.503 INFO [stderr]     |         ----^^^
Nov 28 00:48:31.503 INFO [stderr]     |         |
Nov 28 00:48:31.503 INFO [stderr]     |         help: remove this `mut`
Nov 28 00:48:31.503 INFO [stderr]     |
Nov 28 00:48:31.503 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 28 00:48:31.503 INFO [stderr] 
Nov 28 00:48:31.509 INFO [stderr] warning: type `cell` should have a camel case name such as `Cell`
Nov 28 00:48:31.509 INFO [stderr]   --> src/main.rs:10:1
Nov 28 00:48:31.509 INFO [stderr]    |
Nov 28 00:48:31.509 INFO [stderr] 10 | type cell = Cell;
Nov 28 00:48:31.509 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Nov 28 00:48:31.509 INFO [stderr]    |
Nov 28 00:48:31.509 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Nov 28 00:48:31.509 INFO [stderr] 
Nov 28 00:48:31.509 INFO [stderr] warning: variable does not need to be mutable
Nov 28 00:48:31.509 INFO [stderr]    --> src/main.rs:117:9
Nov 28 00:48:31.509 INFO [stderr]     |
Nov 28 00:48:31.509 INFO [stderr] 117 |     let mut arr:[[i32;9];9]= [[0;9];9];
Nov 28 00:48:31.509 INFO [stderr]     |         ----^^^
Nov 28 00:48:31.509 INFO [stderr]     |         |
Nov 28 00:48:31.509 INFO [stderr]     |         help: remove this `mut`
Nov 28 00:48:31.509 INFO [stderr]     |
Nov 28 00:48:31.509 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 28 00:48:31.509 INFO [stderr] 
Nov 28 00:48:31.524 INFO [stderr] warning: type `cell` should have a camel case name such as `Cell`
Nov 28 00:48:31.524 INFO [stderr]   --> src/main.rs:10:1
Nov 28 00:48:31.524 INFO [stderr]    |
Nov 28 00:48:31.524 INFO [stderr] 10 | type cell = Cell;
Nov 28 00:48:31.524 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Nov 28 00:48:31.526 INFO [stderr]    |
Nov 28 00:48:31.526 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Nov 28 00:48:31.526 INFO [stderr] 
Nov 28 00:48:31.548 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
Nov 28 00:48:31.548 INFO [stderr] su: No module specific data is present
Nov 28 00:48:31.954 INFO running `"docker" "inspect" "b98ff591de738538e5a402a176a16f9068e72d758adedddeadd816d6239ec7b8"`
Nov 28 00:48:32.109 INFO running `"docker" "rm" "-f" "b98ff591de738538e5a402a176a16f9068e72d758adedddeadd816d6239ec7b8"`
Nov 28 00:48:32.253 INFO [stdout] b98ff591de738538e5a402a176a16f9068e72d758adedddeadd816d6239ec7b8